#include <iostream>
#include <fstream>

using namespace std;

int hatvany(int a, int b)
{
    if(b==1) return a;
    else if(b%2==0) return hatvany(a*a, b/2);
         else return a*hatvany(a*a, (b-1)/2);
}
int main()
{
    ifstream f("lgput.in");
    ofstream g("lgput.out");
    int a, b;
    f>>a>>b;
    g<<hatvany(a,b);
    return 0;
}